4843660

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 10231200

約数和(自身を除く): 5387540

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1217, 1990, 2434, 3980, 4868, 6085, 12170, 24340, 242183, 484366, 968732, 1210915, 2421830, 4843660]

約数ペア:

[(1, 4843660), (2, 2421830), (4, 1210915), (5, 968732), (10, 484366), (20, 242183), (199, 24340), (398, 12170), (796, 6085), (995, 4868), (1217, 3980), (1990, 2434)]